RPX CORP

CUSIP: 74972G103 Class: COM

TEACHER RETIREMENT SYSTEM OF TEXAS's Holding History (CIK: 0000796848)

Note: Option positions (PUT/CALL) are excluded.

Q4 2017
Shares 15,416 Value ($000) $207 Avg Close — Range —
Q2 2016
Shares 7,218 Value ($000) $66 Avg Close — Range —
Q1 2016
Shares 6,351 Value ($000) $72 Avg Close — Range —
Q4 2015
Shares 4,784 Value ($000) $53 Avg Close — Range —
Q3 2015
Shares 6,341 Value ($000) $87 Avg Close — Range —
Q2 2015
Shares 2,003 Value ($000) $34 Avg Close — Range —
Q1 2015
Shares 22,935 Value ($000) $330 Avg Close — Range —
Q4 2014
Shares 1,345 Value ($000) $19 Avg Close — Range —
Q3 2014
Shares 1,595 Value ($000) $22 Avg Close — Range —
Q2 2014
Shares 1,626 Value ($000) $29 Avg Close — Range —
Q1 2014
Shares 1,089 Value ($000) $18 Avg Close — Range —
Q4 2013
Shares 1,071 Value ($000) $18 Avg Close — Range —
Q3 2013
Shares 3,627 Value ($000) $64 Avg Close — Range —
Q2 2013
Shares 1,905 Value ($000) $32 Avg Close — Range —